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With the Earth moving on a rotational pole, the distribution of water on the planet impacts distribution of mass “Like adding a tiny bit of weight to a spinning top,” authors say, “the Earth spins a little differently as water is moved around”Its unusual tilt makes Uranus appear to orbit the sun like a rolling ball Uranus, which orbits almost 20 times further from the sun than Earth does, has 28 known moons and two sets of rings
In a groundbreaking paper published in Geophysical Research Letters, scientists connected a seemingly harmless activity—extracting groundwater—to Earth’s rotational drift Led by geophysicist Ki-Weon Seo of Seoul National University, the study sheds light on how humans are altering the planet’s mechanics in ways previously unimaginedThe Daily Crossword was played 8,817 times last week Can you solve it faster than others?The Daily Crossword was played 8,817 times last week
Can you solve it faster than others?We use technologies that provide information about your interactions with this site to others for functionality, analytics, targeted advertising, and other uses Learn more in our Privacy Notice“Earth’s rotational pole actually changes a lot,” Ki-Weon Seo, a geophysicist at Seoul National University and study lead, says in a statement “Our study shows that among climate-related causes, the redistribution of groundwater actually has the largest impact on the drift of the rotational pole
”Earth Has Tilted 315 Inches That's AlarmingPM Images - Getty ImagesWhen humans pump groundwater, it has a substantial impact on the tilt of Earth’s rotation
Additionally, a study documents just how much of an influence groundwater pumping has on climate changeUnderstanding this relatively recent data may provide a better understanding of how to help stave off sea-level riseWater has power So much power, in fact, that pumping Earth’s groundwater can change the planet’s tilt and rotation
It can also impact sea-level rise and other consequences of climate changePumping groundwater appears to have a greater consequence than ever previously thought But now—thanks to a study published in the journal Geophysical Research Letters—we can see that, in less than two decades, Earth has tilted 315 inches as a result of pumping groundwater
This equates to24 inches of sea level rise“Earth’s rotational pole actually changes a lot,” Ki-Weon Seo, a geophysicist at Seoul National University and study lead, says in a statement “Our study shows that among climate-related causes, the redistribution of groundwater actually has the largest impact on the drift of the rotational pole
”With the Earth moving on a rotational pole, the distribution of water on the planet impacts distribution of mass “Like adding a tiny bit of weight to a spinning top,” authors say, “the Earth spins a little differently as water is moved around”NASA research published in 2016 alerted us to the fact that the distribution of water can change the Earth’s rotation This study in Geophysical Research Letters attempts to add some hard figures to that realization
“I’m very glad to find the unexplained cause of the rotation pole drift,” Seo says “On the other hand, as a resident of Earth and a father, I’m concerned and surprised to see that pumping groundwater is another source of sea-level rise”The study included data from 1993 through 2010, and showed that the pumping of as much as 2,150 gigatons of groundwater has caused a change in the Earth’s tilt of roughly 315 inches
The pumping is largely for irrigation and human use, with the groundwater eventually relocating to the oceansIn the study, researchers modeled observed changes in the drift of Earth’s rotational pole and the movement of water Across varying scenarios, the only model that matched the drift was one that included 2,150 gigatons of groundwater distributionSurendra Adhikari, a research scientist at NASA’s Jet Propulsion Laboratory who was involved in the 2016 study, says the additional research is important
“They’ve quantified the role of groundwater pumping on polar motion,” he says in a news release, “and it’s pretty significant”Where the water moves from—and to—matters Redistributing water from the midlatitudes makes the biggest difference, so our intense water movement from both western North America and northwestern India have played a key role in the tilt changesNow that the impact of water movement is known for such a short—and relatively recent—time, digging through historical data may help show trends and provide greater depth to the understanding of groundwater movement effects
“Observing changes in Earth’s rotational pole is useful,” Seo says, “for understanding continent-scale water storage variations”This data may also help conservationists understand how to work toward staving off continued sea level rise and other climate issues Hopefully, changes can be properly implemented over timeYou Might Also LikeThe Do’s and Don’ts of Using Painter’s TapeThe Best Portable BBQ Grills for Cooking AnywhereCan a Smart Watch Prolong Your Life?Pumping groundwater appears to have a greater consequence than ever previously thought
But now—thanks to a study published in the journal Geophysical Research Letters—we can see that, in less than two decades, Earth has tilted 315 inches as a result of pumping groundwater This equates to 24 inches of sea level rise
Earth Has Tilted 315 InchesA new study has revealed an unexpected impact of human activity: the Earth's tilt has shifted by 315 inches (08 meters) in less than 20 years
But why? The study, published in Geophysical Research Letters, highlights how massive groundwater pumping is redistributing water and affecting Earth's rotation, with significant implications for both climate change and planetary mechanicsAccording to a paper published in Geophysical Research Letters, scientists have linked the seemingly harmless activity of extracting groundwater to Earth's rotational drift A study, led by geophysicist Ki-Weon Seo from Seoul National University, reveals how human actions are altering the planet's mechanics in previously unimagined waysEarth’s rotational pole actually changes a lot, Seo said as quoted by Daily Galaxy, however, their findings show something much more unsettling, The redistribution of groundwater has the largest impact on this drift among all climate-related causes
For instance, take Earth as a spinning top, with the weight shifting mid-spin The result would be a wobble or tilt -- exactly what’s happening to our planet as we remove and redistribute water across its surfaceIn less than 20 years, humanity’s demand for water has contributed 024 inches (0
61 meters) to global sea levels by transferring groundwater to the oceans While this may seem small, when combined with other climate-related changes, like melting ice caps, it’s speeding up sea-level rise more than expectedAccording to the report, regions like western North America and northwestern India are particularly responsible for this shift Like adding a tiny bit of weight to a spinning top, the Earth spins a little differently as water is moved around, the study mentioned as quoted by Daily Galaxy
Earth Has Tilted 31.5 InchesA new study has revealed an unexpected impact of human activity: the Earth's tilt has shifted by 31.5 inches (0.8 meters) in less than 20 years. But why? The study, published in Geophysical Research Letters, highlights how massive groundwater pumping is redistributing water and affecting Earth's rotation, with significant implications for both climate change and planetary mechanics.According to a paper published in Geophysical Research Letters, scientists have linked the seemingly harmless activity of extracting groundwater to Earth's rotational drift. A study, led by geophysicist Ki-Weon Seo from Seoul National University, reveals how human actions are altering the planet's mechanics in previously unimagined ways.Earth’s rotational pole actually changes a lot, Seo said as quoted by Daily Galaxy, however, their findings show something much more unsettling, The redistribution of groundwater has the largest impact on this drift among all climate-related causes.For instance, take Earth as a spinning top, with the weight shifting mid-spin. The result would be a wobble or tilt -- exactly what’s happening to our planet as we remove and redistribute water across its surface.In less than 20 years, humanity’s demand for water has contributed 0.24 inches (0.61 meters) to global sea levels by transferring groundwater to the oceans. While this may seem small, when combined with other climate-related changes, like melting ice caps, it’s speeding up sea-level rise more than expected.According to the report, regions like western North America and northwestern India are particularly responsible for this shift. Like adding a tiny bit of weight to a spinning top, the Earth spins a little differently as water is moved around, the study mentioned as quoted by Daily Galaxy.Get Latest News Live on Times Now along with Breaking News and Top Headlines from World and around the world.
